Merge tag 'v4.11-rc5' into patchwork
Linux 4.11-rc5 * tag 'v4.11-rc5': (1168 commits) Linux 4.11-rc5 tty: pl011: fix earlycon work-around for QDF2400 erratum 44 kasan: do not sanitize kexec purgatory drivers/rapidio/devices/tsi721.c: make module parameter variable name unique mm/hugetlb.c: don't call region_abort if region_chg fails kasan: report only the first error by default hugetlbfs: initialize shared policy as part of inode allocation mm: fix section name for .data..ro_after_init mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd() mm: workingset: fix premature shadow node shrinking with cgroups mm: rmap: fix huge file mmap accounting in the memcg stats mm: move mm_percpu_wq initialization earlier mm: migrate: fix remove_migration_pte() for ksm pages nfs: flexfiles: fix kernel OOPS if MDS returns unsupported DS type NFSv4.1 fix infinite loop on IO BAD_STATEID error serial: 8250_EXAR: fix duplicate Kconfig text and add missing help text tty/serial: atmel: fix TX path in atmel_console_write() tty/serial: atmel: fix race condition (TX+DMA) serial: mxs-auart: Fix baudrate calculation irqchip/mips-gic: Fix Local compare interrupt ...
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@@ -713,33 +713,6 @@ enum btrfs_err_code {
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BTRFS_ERROR_DEV_ONLY_WRITABLE,
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BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS
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};
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/* An error code to error string mapping for the kernel
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* error codes
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*/
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static inline char *btrfs_err_str(enum btrfs_err_code err_code)
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{
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switch (err_code) {
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case BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET:
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return "unable to go below two devices on raid1";
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case BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET:
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return "unable to go below four devices on raid10";
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case BTRFS_ERROR_DEV_RAID5_MIN_NOT_MET:
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return "unable to go below two devices on raid5";
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case BTRFS_ERROR_DEV_RAID6_MIN_NOT_MET:
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return "unable to go below three devices on raid6";
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case BTRFS_ERROR_DEV_TGT_REPLACE:
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return "unable to remove the dev_replace target dev";
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case BTRFS_ERROR_DEV_MISSING_NOT_FOUND:
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return "no missing devices found to remove";
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case BTRFS_ERROR_DEV_ONLY_WRITABLE:
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return "unable to remove the only writeable device";
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case BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS:
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return "add/delete/balance/replace/resize operation "\
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"in progress";
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default:
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return NULL;
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}
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}
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#define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \
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struct btrfs_ioctl_vol_args)
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@@ -64,7 +64,7 @@ struct packet_diag_mclist {
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__u32 pdmc_count;
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__u16 pdmc_type;
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__u16 pdmc_alen;
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__u8 pdmc_addr[MAX_ADDR_LEN];
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__u8 pdmc_addr[32]; /* MAX_ADDR_LEN */
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};
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struct packet_diag_ring {
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@@ -18,8 +18,7 @@
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* means the userland is reading).
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*/
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#define UFFD_API ((__u64)0xAA)
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#define UFFD_API_FEATURES (UFFD_FEATURE_EVENT_EXIT | \
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UFFD_FEATURE_EVENT_FORK | \
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#define UFFD_API_FEATURES (UFFD_FEATURE_EVENT_FORK | \
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UFFD_FEATURE_EVENT_REMAP | \
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UFFD_FEATURE_EVENT_REMOVE | \
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UFFD_FEATURE_EVENT_UNMAP | \
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@@ -113,7 +112,6 @@ struct uffd_msg {
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#define UFFD_EVENT_REMAP 0x14
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#define UFFD_EVENT_REMOVE 0x15
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#define UFFD_EVENT_UNMAP 0x16
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#define UFFD_EVENT_EXIT 0x17
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/* flags for UFFD_EVENT_PAGEFAULT */
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#define UFFD_PAGEFAULT_FLAG_WRITE (1<<0) /* If this was a write fault */
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@@ -163,7 +161,6 @@ struct uffdio_api {
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#define UFFD_FEATURE_MISSING_HUGETLBFS (1<<4)
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#define UFFD_FEATURE_MISSING_SHMEM (1<<5)
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#define UFFD_FEATURE_EVENT_UNMAP (1<<6)
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#define UFFD_FEATURE_EVENT_EXIT (1<<7)
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__u64 features;
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__u64 ioctls;
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